We have had three different switchport disable instances in unique locations over the past three days.
All 2950's connect to a Cisco 3750 on port 8B and to a firewall on port 8A.
The switchports are going error disabled with a loopback alert.
I have already opened a case with McAfee tech, but wanted to ask if anyone in this community had
seen this behavoir previously or might have a clue why the sensors, whcih have been running fine for months,
are now sending the port keep-alive back at it.
I have checked the Cisco side, and all switches are running a version in whcihc the prviously know loopbakc bug is fixed.
Any ideas are welcom.